.timeline-wrapper {
    flex: 1;
    overflow-y: auto;
    padding: 15px 5px 30px 0;
}

.timeline-wrapper::before {
    content: "";
    position: absolute;
    width: 1px;
    top: 0;
    left: 20px;
    bottom: 0;
    height: 100%;
    background-image: linear-gradient(
        to top,
        var(--md-default-bg-color),
        var(--md-default-fg-color--lighter) 100px 
    );
}

.timeline {
    position: relative;;
    width: 100%;
}

.timeline-item {
    display: flex;
    align-items: center;
    margin-bottom: 1em;
}

.timeline-dot-wrapper {
    width: 60px;
}

.timeline-dot {
    left: 12px;
    position: relative;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #d3d3d3;
    box-shadow: 0 0 0 5px var(--md-default-bg-color);
    /* text-align: center; */
    top: 0;
}

.timeline-content {
    width: 100%;
    position: relative;
}

.timeline-content::before {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    transform: rotate(45deg);
    background-color: var(--md-primary-fg-color);
    left: -10px;
    top: calc(50% - 10px);
}

.timeline-card {
    position: relative;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-direction: column;
    flex-direction: column;
    min-width: 0;
    word-wrap: break-word;
    background-color: var(--md-primary-fg-color);
    background-clip: border-box;
    border-radius: .25rem;
    padding-top: 10px;
    padding-bottom: 10px;
    padding-left: 15px;
    padding-right: 10px;
}

.changelog-time {
    font-size: 1.2em;
}

.changelog-time::before {
    content: "🕙 ";
}

.changelog-type {
    background-color: #3f6ec6b0;
    border-radius: 3px;
    font-size: 85%;
    padding: 3px;
}
.changelog-type::before {
    content: "更新";
}

.changelog-content {
    margin-top: 10px;
}

.changelog-content p {
    margin-top: 0;
    margin-bottom: 5px;
}

.changelog-content a {
    color: var(--md-default-fg-color);
}


.changelog-type-function {
    background-color: #e6695bb0;
}
.changelog-type-function::before {
    content: "功能性更新";
}

.changelog-type-pageupdate {
    background-color: #3f6ec6b0;
}
.changelog-type-pageupdate::before {
    content: "页面更新";
}

.changelog-type-newpage {
    background-color: #e6ad5bb0;
}
.changelog-type-newpage::before {
    content: "新增页面";
}